The Corral
100M2027
Heartland 100
Expected October 9, 2027
Cassoday, KS · Expected, from past years
Save it in The Corral: a countdown to the start, and a cheer link your people open without the app. They pick a spot and leave an audio cheer that plays as you reach it.
Free on the App StoreRegistration
Official site: ultrasignup.com
About the race
Flint Hills 100M through Kansas tallgrass prairie.
Past race days
- 2026Saturday, October 10
More races coming up
- Prairie Fire 5KExpected Oct 10, 2027
- Prairie Fire HalfExpected Oct 10, 2027
- Prairie Fire MarathonExpected Oct 10, 2027
- Garmin KC HalfExpected Oct 16, 2027
- Cactus Rose 100Oct 23
- Disney Wine & Dine 5KOct 23